HORTICULTURE

Detailed explanation-1: -In plants, just as in animals, similar cells working together form a tissue. When different types of tissues work together to perform a unique function, they form an organ; organs working together form organ systems. Vascular plants have two distinct organ systems: a shoot system, and a root system.

Detailed explanation-2: -The shoot system works closely in part to the root system of the plant. The shoots are able to absorb nutrients via the plant’s different roots. The water and other nutrients that are taken in are shuttled up through the plant’s vascular system located in the shoot.

Detailed explanation-3: -The shoot system consists stems, leaves, and the reproductive parts of the plant (flowers and fruits). The shoot system generally grows above ground, where it absorbs the light needed for photosynthesis. The root system, which supports the plants and absorbs water and minerals, is usually underground.

Detailed explanation-4: -The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

Detailed explanation-5: -The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism.